jewei-mcp-nacos
Nacos MCP Server - 让 AI 助手能够查询和管理 Nacos 配置。
支持 Nacos 1.x/2.x/3.x 版本。
快速开始
Claude Code
在项目 .mcp.json 或全局 ~/.claude.json 中添加:
{
"mcpServers": {
"nacos": {
"type": "stdio",
"command": "uvx",
"args": ["jewei-mcp-nacos"],
"env": {
"NACOS_HOST": "localhost",
"NACOS_API_PORT": "8848",
"NACOS_CONSOLE_PORT": "8080",
"NACOS_USERNAME": "nacos",
"NACOS_PASSWORD": "your-password",
"NACOS_NAMESPACE": "dev",
"NACOS_VERSION": "3",
"NACOS_READ_ONLY": "false"
}
}
}
}
Cursor
在 ~/.cursor/mcp.json 中添加:
{
"mcpServers": {
"nacos": {
"command": "uvx",
"args": ["jewei-mcp-nacos"],
"env": {
"NACOS_HOST": "localhost",
"NACOS_API_PORT": "8848",
"NACOS_CONSOLE_PORT": "8080",
"NACOS_NAMESPACE": "dev",
"NACOS_VERSION": "3",
"NACOS_READ_ONLY": "false"
}
}
}
}
OpenCode
在 ~/.opencode/opencode.json 中添加:
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"nacos": {
"type": "local",
"command": ["uvx", "jewei-mcp-nacos"],
"enabled": true,
"environment": {
"NACOS_HOST": "localhost",
"NACOS_API_PORT": "8848",
"NACOS_CONSOLE_PORT": "8080",
"NACOS_NAMESPACE": "dev",
"NACOS_VERSION": "3",
"NACOS_READ_ONLY": "false"
}
}
}
}
Claude Desktop
在 claude_desktop_config.json 中添加:
{
"mcpServers": {
"nacos": {
"command": "uvx",
"args": ["jewei-mcp-nacos"],
"env": {
"NACOS_HOST": "localhost",
"NACOS_API_PORT": "8848",
"NACOS_CONSOLE_PORT": "8080",
"NACOS_USERNAME": "nacos",
"NACOS_PASSWORD": "your-password",
"NACOS_NAMESPACE": "dev",
"NACOS_VERSION": "3",
"NACOS_READ_ONLY": "false"
}
}
}
}
环境变量
| 变量 | 说明 | 默认值 |
|---|---|---|
NACOS_HOST |
Nacos 服务地址 | localhost |
NACOS_PORT |
API 端口(仅 v1/v2 使用,v1/v2 必填) | 8848 |
NACOS_API_PORT |
API 端口(用于登录,仅 v3 使用,v3 必填) | 8848 |
NACOS_CONSOLE_PORT |
Console 端口(用于配置操作,仅 v3 使用,v3 必填) | 8080 |
NACOS_USERNAME |
用户名(可选) | - |
NACOS_PASSWORD |
密码(可选) | - |
NACOS_NAMESPACE |
默认命名空间 ID(当 NACOS_VERSION=1 时表示 Nacos 的命名空间 ID 字段) | public |
NACOS_VERSION |
Nacos 版本(1/2/3),默认 3 | 3 |
NACOS_READ_ONLY |
只读模式,禁用发布功能 | false |
可用工具
| 工具 | 说明 |
|---|---|
nacos_get_config |
获取配置内容 |
nacos_publish_config |
发布/更新配置(只读模式下不可用) |
提示示例
配置好后,你可以这样和 AI 对话:
查询配置:
帮我获取 Nacos 中 dataId 为 "application.yaml" 的配置
查看 nacos 里 user-service.yml 的配置内容,namespace 是 dev
获取 gateway 的配置,分组是 PROD_GROUP
发布配置:
把下面这段配置发布到 Nacos,dataId 是 "redis.yaml":
server:
port: 6379
更新 user-service 的配置,把数据库端口改成 3307
只读模式
设置 NACOS_READ_ONLY=true 可以禁用发布功能,只允许查询配置。适合生产环境使用。
{
"env": {
"NACOS_READ_ONLY": "true"
}
}
License
MIT
Metadata
Release files for jewei-mcp-nacos 0.1.8
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| jewei_mcp_nacos-0.1.8.tar.gz | 9.3 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| jewei_mcp_nacos-0.1.8-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 21.9 kB
Release files / jewei_mcp_nacos-0.1.8.tar.gz
| Download URL | jewei_mcp_nacos-0.1.8.tar.gz |
|---|---|
| Size | 9.3 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
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BLAKE2b-256 checksum How to use checksums |
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Yes |
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twine/6.1.0 CPython/3.13.7
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Signed by GitHub Actions, verified by PyPI on Jan 18, 2026.
Transparency logRelease files / jewei_mcp_nacos-0.1.8-py3-none-any.whl
| Download URL | jewei_mcp_nacos-0.1.8-py3-none-any.whl |
|---|---|
| Size | 12.5 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
b423ed5318b2d25e6ec2006e3d08c430ad30e6ccb7c0c9dc9776fc91e2f6e5f5
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jan 18, 2026.
Transparency log